Aortic valve surgery.
D000792:Angiography; D001021:Aortic Valve / Q000637:transplantation*; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006355:Heart-Lung Machine; D006801:Humans; D011183:Postoperative Complications; D013536:Suture Techniques; D014021:Tissue Preservation; D014181:Transplantation Immunology; D014184:Transplantation, Homologous